<template>
  <div>
     <span v-for="item in arr" :key="item"><input type="checkbox" :value="item" v-model="p">{{ item }}</span>
     <ul>
      <li v-for="item in p" :key="item">{{item}}</li>
     </ul>
   </div>
</template>
 
<script>
export default {
  name: "",
  components: {},
  props: {},
  data() {
    return {
      arr: ["科幻", "喜剧", "动漫", "冒险", "科技", "军事", "娱乐", "奇闻"],
      p:[]
    };
  },
  computed: {},
  watch: {},
  created() {},
  methods: {}
};
</script>

<style scoped>
     
</style>